diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index af7c775..e32fd13 100644
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -3246,6 +3246,9 @@
           'defines': [
             'USE_LIBSECRET',
           ],
+          'cflags': [
+            '<!@(pkg-config --cflags libsecret-1)',
+          ],
         }],
         ['use_aura==1', {
           'sources': [ '<@(chrome_browser_aura_sources)' ],
